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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication date
Application filed by Mitsubishi Electric CorpfiledCriticalMitsubishi Electric Corp
Priority to JP8545677ApriorityCriticalpatent/JPS5420464A/en
Publication of JPS5420464ApublicationCriticalpatent/JPS5420464A/en
PURPOSE: To improve the dehydration effect of air evacuation, by mixing a coagulant into a residual colloidal fine particle layer in a sludge treating vessel to make a residual fine particle cake.
COPYRIGHT: (C)1979,JPO&Japio
JP8545677A1977-07-151977-07-15Dehydration of sludge
PendingJPS5420464A
(en)